To replace the paths to your alarms, open the script with a text editor and change the content
of the alarm1, alarm2 and alarm3 variables:

alarm1="Replace this with the absolute path to an audio file (e.g. $HOME/Music/alarm.mp3)."
alarm2="Replace this with the absolute path to an audio file (e.g. $HOME/Music/alarm.mp3)."
alarm3="Replace this with the absolute path to a directory containing audio files."

The first two need to be audio files, while the last should be a directory. If you choose this option for the alarm
when you run the script, then it will play all the .mp3 and .ogg files inside that directory. When the song is over,
the alarm will start over indefinitely until stopped with Ctrl+C.

Make sure you have the libav-tools (for avplay) or
vorbis-tools (for ogg123) packages installed, or the alarm will not work (avplay is installed by default in Mint).

This is a generic cmake compiler/installer, which will compile and install source code using cmake and
$HOME/usr as the default installation prefix. Make sure you're in the right directory when
running it. It will run the following commands: